ORModelDB: Paper

	Name
1	Babb TL, Kupfer WR, Pretorius JK, Crandall PH, Levesque MF (1991)
2	Babb TL, Pretorius JK, Kupfer WR, Brown WJ (1988)
3	Mello LE, Cavalheiro EA, Tan AM, Kupfer WR, Pretorius JK, Babb TL, Finch DM (1993)